Our matched betting calculator should be used to determine stakes in any bet involving Betfair. Whether you’re hedging a bonus bet, converting cash, even arbitrage bets – this calculator will tell you exactly how to get it done. 

There are 3 different modes. These modes relate to the “back” side of the bet on your bookie. Qualifying bet simply means a straight cash bet. Then there are two types of bonuses, SR and SNR (stake returned/not returned). SR bonuses are very rare in Australia, you’ll know when you have one. 

Simply fill out the boxes with your bookie stake, the odds you’re betting on, the lay odds of the same event, and the commission. You can see the commission value in the chart in our #elite-resources channel.